Description:Huge Cannon: cannon be used to rumble enemies, and can be used to place land mine, make a fire wall stop enemy or throw out a soldier to pick up supply and blast enemy's heavy weapon, You can own 4 types of weapons in this game: cannon, human cannon, laser gun, missile launcher. The cannon can fire 4 types of different shells. Except human cannon, logistical troops can replenish supplies for other weapons and fortress, but you have to equipped human cannon for fortress, because you need soldiers to pick up those goods. Although logistical troops can't supply soldiers for you, but soldiers can run back after they be sent out. Of course you need keep safety of them.